HaxeFlixel
An open-source 2D framework on Haxe and OpenFL with sprites, input, cameras, collision, and common game structures.
Why it’s here
One codebase targets multiple platforms and works well for pixel games, jams, and code-led 2D production.
Best fit
Engines, frameworks, code, version control, and automation form the production backbone.
Before you commit
The Haxe ecosystem is comparatively niche, so plugins and platform-specific experience can be harder to find.